checksum

  1. E

    Conversion of ISBN13 to ISBN10

    Hi, I've seen this thread here but it looks like the link to a working formula doesn't work. Is anyone able to help? https://www.mrexcel.com/forum/excel-questions/285670-isbn-13-10-conversion-macro.html What I essentially need to do is the following: Is there a way to have this written in...
  2. J

    Referencing what cells add up to a value

    I was hoping to get some help on if there is a formula out there that has ability to help reconcile a specific value. I have a list of invoices and their respective dollar values. If a vendor lumps multiple invoices together into a check, is there a formula to help determine what invoices were...
  3. M

    CLABE Checksum. Determining position of values.

    Hi there guys, hope you can help me :). First of all, the CLABE number is just a banking standard like IBAN or Routing numbers. I've been trying to write a code which could lead to retrieving the whole Mexican CLABE number + control digit from just the first 17 digits. This is how the checksum...
  4. S

    Hexadecimal Checksum

    I have 5 cells with a Hexadecimal in it, on the 6th cell, I would like to have a Hexadecimal checksum. I have tried this: =dec2hex(hex2dec(H8))+(hex2dec(I8))+(hex2dec(J8))+(hex2dec(K8))+(hex2dec(L8)) but it doesn't work, any help or pointers would be greatly appreciated!!!! Thanks!!! Scott

We've detected that you are using an adblocker.

We have a great community of people providing Excel help here, but the hosting costs are enormous. You can help keep this site running by allowing ads on MrExcel.com.
Allow Ads at MrExcel

Which adblocker are you using?

Disable AdBlock

Follow these easy steps to disable AdBlock

1)Click on the icon in the browser’s toolbar.
2)Click on the icon in the browser’s toolbar.
2)Click on the "Pause on this site" option.
Go back

Disable AdBlock Plus

Follow these easy steps to disable AdBlock Plus

1)Click on the icon in the browser’s toolbar.
2)Click on the toggle to disable it for "mrexcel.com".
Go back

Disable uBlock Origin

Follow these easy steps to disable uBlock Origin

1)Click on the icon in the browser’s toolbar.
2)Click on the "Power" button.
3)Click on the "Refresh" button.
Go back

Disable uBlock

Follow these easy steps to disable uBlock

1)Click on the icon in the browser’s toolbar.
2)Click on the "Power" button.
3)Click on the "Refresh" button.
Go back
Back
Top